<template>
  <el-form ref="pwdRef" :model="user" :rules="rules" label-width="80px">
    <el-form-item label="旧密码" prop="oldPassword">
      <el-input
        v-model="user.oldPassword"
        placeholder="请输入旧密码"
        type="password"
        show-password
      />
    </el-form-item>
    <el-form-item label="新密码" prop="newPassword">
      <el-input
        v-model="user.newPassword"
        placeholder="请输入新密码"
        type="password"
        show-password
      />
    </el-form-item>
    <el-form-item label="确认密码" prop="confirmPassword">
      <el-input
        v-model="user.confirmPassword"
        placeholder="请确认新密码"
        type="password"
        show-password
      />
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="submit">保存</el-button>
      <el-button type="danger" @click="close">关闭</el-button>
    </el-form-item>
  </el-form>
</template>

<script setup>
import { updateUserPwd } from '@/api/system/user'
import { encrypt } from '@/utils/jsencrypt'

const proxy = inject('proxy')
const pwdRef = ref(null)
const user = reactive({
  oldPassword: undefined,
  newPassword: undefined,
  confirmPassword: undefined,
})

const equalToPassword = (rule, value, callback) => {
  if (user.newPassword !== value) {
    callback(new Error('两次输入的密码不一致'))
  } else {
    callback()
  }
}
const rules = ref({
  oldPassword: [{ required: true, message: '旧密码不能为空', trigger: 'blur' }],
  newPassword: [
    { required: true, message: '用户密码不能为空', trigger: 'blur' },
    {
      min: 5,
      max: 20,
      message: '用户密码长度必须介于 5 和 20 之间',
      trigger: 'blur',
    },
    {
      pattern: /^[^<>"'|\\]+$/,
      message: '不能包含非法字符：< > " \' \\ |',
      trigger: 'blur',
    },
  ],
  confirmPassword: [
    { required: true, message: '确认密码不能为空', trigger: 'blur' },
    { required: true, validator: equalToPassword, trigger: 'blur' },
  ],
})

/** 提交按钮 */
function submit() {
  pwdRef.value?.validate((valid) => {
    if (valid) {
      try {
        // 加密旧密码和新密码
        const encryptedOldPassword = encrypt(user.oldPassword);
        const encryptedNewPassword = encrypt(user.newPassword);
        
        // 发送加密后的密码到后端
        updateUserPwd(encryptedOldPassword, encryptedNewPassword).then((response) => {
          proxy.$modal.notifySuccess('修改成功')
        })
      } catch (error) {
        console.error('密码加密失败', error)
        proxy.$modal.msgError('密码加密失败，请重试')
      }
    }
  })
}
/** 关闭按钮 */
function close() {
  proxy.$tab.closePage()
}
</script>
